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Revision of the European Lysiphlebus species (Hymenoptera: Braconidae: Aphidiinae) on the basis of COI and 28SD2 molecular markers and morphology
(Senckenberg Naturhistorische Sammlungen Dresden, Museum Tierkunde, Dresden, 2018)
Members of the genus Lysiphlebus Foerster are medium-sized endoparasitoid aphidiine wasps with over 30 species distributed worldwide. They attack numerous aphid hosts, and some species are important biological control ...
A new Aceria species (Acari: Trombidiformes: Eriophyoidea) from West Asia, a potential biological control agent for the invasive weed camelthorn, Alhagi maurorum Medik. (Leguminosae)
(Acarologia-Universite Paul Valery, Montpellier, 2018)
A new species of eriophyoid mite Aceria alhagi n. sp. inhabiting the weed Alhagi maurorum Medik., is described from the type locality in Iran, but it was also collected from Uzbekistan, Turkey and Armenia. This mite causes ...
New species and records of phytoptids (Eriophyoidea, Phytoptidae) from cinquefoils (Rosaceae, Potentilla) from Serbia and southern Russia
(Systematic & Applied Acarology Soc London, Natural History Museum, London, 2018)
Two new vagrant species of the genus Phytoptus Dujardin (Eriophyoidea, Phytoptidae, Phytoptinae) from Serbia are described: Phytoptus argenteus n. sp. from Potentilla argentea and P. serbicus n. sp. from Potentilla ...
Genetic diversity and pathogenicity of Pseudomonas syringae pv. aptata isolated from sugar beet
(Wiley, Hoboken, 2018)
Pseudomonas syringae pv. aptata is the causal agent of bacterial leaf spot disease of sugar beet (Beta vulgaris). During 2013, 250 samples were collected from leaf lesions with typical symptoms of bacterial leaf spot in ...
An overview of aquatic vegetation in Serbia
(Floristisch-Soziologischen Arbeitsgemeinschaft E V, Goettingen, 2018)
The majority of aquatic vegetation studies in the Middle Danube Basin (Serbia) were done independently during the last two decades, including data from small areas, which resulted in several classification solutions. The ...
First Report of Pseudomonas syringae pv. syringae Associated with Bacterial Blossom Blast on Apple (Mains pumila) in the United States
(Amer Phytopathological Soc, St Paul, 2018)
Seed Quality of Vetch (Vicia sativa) affected by Different Seed Colors and Sizes after Various Storage Periods
(Friends Science Publ, Faisalabad, 2018)
In many regions worldwide, vetch is an important forage crops for the production of fibrous feed. Vetch seed available on the south-eastern Europe market often differ in the size, colour and age, hence seed quality and ...
Ground Beetle Assemblages Affected by Oilseed Rape Management Practice
(Inst Zoology, Bas, Sofia, 2018)
Ground beetle assemblages were compared in two oilseed rape fields with different management practices, in fallow and in succeeding winter wheat crop. A total of 11,615 specimens representing 52 species were collected over ...
Biochemical changes in Oenothera biennis plants infected by 'Candidatus Phytoplasma solani'
(Springer, New York, 2018)
The aim of the present paper was to study the response of Oenothera biennis L. to 'Candidatus Phytoplasma solani' (Stolbur) infection by analyzing total sugars, polyphenols, photosynthetic pigments content and the antioxidant ...
Influence of Different Pre-Sowing Treatments on Seed Dormancy Breakdown, Germination and Vigour of Red Clover and Italian Ryegrass
(Friends Science Publ, Faisalabad, 2018)
A two-year study was conducted using seed of six cultivars of Trifolium pratense (red clover) and three cultivars of Lolium multiflorum (Italian iyegrass), to test the effect of different treatments including exposure to ...